Chevrolet Camaro High Performance Owner Manual Supplemen (GMNA-
Localizing-U.S./Canada/Mexico-11348335) - 2018 - crc - 10/17/17
Driving and Operating
19
4. Using the hex feature on the
top of the mount, turn the top
mount 180° until the TRACK
CAMBER text is visible and the
second set of top mount holes
aligns with the strut tower
holes.
5. Reinstall the top mount bolts
and torque to 29
Y
(21.4 lb ft).
6. Keep the top mount alignment
pin and bolt for reinstallation
when the struts are returned to
the street position following the
track event.
7. Verify and adjust the vehicle
alignment per track alignment
specifications to optimize
vehicle performance for the
track event.
8. Verify and re-adjust the vehicle
alignment as needed following
the track event.
Strut Spring Seat Adjustment
The front struts have a threaded
spring seat that allows adjustment
of the preload on the front springs.
The vehicle corner weights and front
trim heights can be adjusted.
The spring seat can be adjusted
approximately 10 mm (0.4 in) up or
down from the nominal position.
Each complete turn of the spring
perch will change the vehicle height
approximately 1.4 mm (0.06 in). Do
not allow the spring seat to contact
the black dust boot when adjusting
in the maximum upward direction.
To adjust the lower spring seat:
1. Raise the vehicle so the tires
are completely off the ground.
2. Loosen the lower spring seat
bolt. Do not completely remove
the bolt.
3. Turn the spring perch upward
to increase spring preload,
or downward to decrease
spring preload.
4. Torque the spring seat bolt to
10
Y
(7.4 lb ft).
5. Verify and adjust the vehicle
alignment as needed following
the spring seat adjustment.
